Kirschstein served as NIH deputy director under Dr. Harold Varmus and twice served as acting director of NIH, in 1993 and again in 2000-2002. “She knew everything, everybody, every rule and was an incredible resource,” said Dr. Varmus in the October 16, 2009 issue of Science.

Always keenly interested in involving more women in biomedical research, she became director of the newly established NIH Office of Research on Women’s Health in 1990. She was also a crusader for greater training of minority scientists and health professionals, and for involving more members of minority populations in research studies.

Despite recent poor health, Kirschstein worked up until the week before her death. Praising Kirschstein, NIH Director Dr. Francis Collins said, “The world has lost one of its dearest, most dedicated public servants, one with a huge heart and brilliant mind.”